APA (7th ed.) Citation

McAlpine, J. F. (1977). A revised classification of the Piophilidae: Including Neottiophilidae and Thyreophoridae (Diptera: Schizophora). Entomological Society of Canada.

Chicago Style (17th ed.) Citation

McAlpine, J. F. A Revised Classification of the Piophilidae: Including Neottiophilidae and Thyreophoridae (Diptera: Schizophora). Ottawa: Entomological Society of Canada, 1977.

MLA (9th ed.) Citation

McAlpine, J. F. A Revised Classification of the Piophilidae: Including Neottiophilidae and Thyreophoridae (Diptera: Schizophora). Entomological Society of Canada, 1977.